Kapa's reranker benchmark: Voyage edges Jev on score, cost and latency
Source
kapa.ai
Author
Voyage AI by MongoDB
Date
Why it matters
On company-knowledge retrieval, Voyage rerank-3 scored 0.535 at $1.91 per 1,000 questions and 0.18s median latency. A steerable general decision model, Jev 1.14, came within 0.003. Useful data for picking a reranker, but test on your own corpus.